Siegfried Ochs (19 April 1858 – 6 February 1929) was a German choral conductor and composer. Life Born in Frankfurt, Ochs first studied medicine and chemistry at the Polytechnikum Darmstadt (today th
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x608b4a27930b0572aedfd5af876fdc698a97399d1fe244c2cfb45d5dbcf9cf80. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d533b64-b450-46b2-a420-6a4c107e511d.json and https://artists.proofprofile.net/proofs/artist/7d533b64-b450-46b2-a420-6a4c107e511d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Arrival of the Queen of Sheba - from Solomon
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f15fc62900b5208f00ffdcc9d047d93860bfd2593d30e4fe3a9b514b4a1585. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC19606914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56dcb632d7d77128fa6fab72875440c054178afd2fa6a9f01216decea7a71456. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10601779.
Music for the Royal Fireworks, HWV 351: La Rejouissance
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5ba91cd9d6a386a2a0c7d4571e7761e816438523d2ab00a7ab18e19cedab5d. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10601781.
The Harmonious Blacksmith (Air and Variations in E Major from Suite No. 5, Book I)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cbd35edad7f0d8f3fd803a556ba945c41f71e6b6a2c45c7bc7b84640089d1e1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16800704.
Keyboard Suite in D Minor, HWV 437: III. Sarabande (Arr. for Chamber Orchestra)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf2e7851c28b7df844271654c00d39bd0ad6d245690d10c5258c41a2c58fdf7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19930127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d0c24ce64381fe500fccf03fc6ab94255f62b5c2f846bb0e62f92c55f7adc7a. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10601790.
Dove, dove, inumani - Son nata a lagrimar from Julius Ceasar
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x594fe4f7cd0de4a09db367cad49ea935ffe723f36aea3b4e6904c8856671c4c9. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10600748.
Hallelujah, Amen (From "Judas Maccabaeus")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463112dadf61f51e0c70acc581433d568591de060b723b07c45f5aba232f4d3e. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16701371.
Samson, HWV 57: Awake the Trumpet's Lofty Sound
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b81a42852635a5fb4a6ae32e38497de4124fad8805d9a3aa82def2c57d02f9d. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16701367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa8b9150556c0ba449fff47b3d230dfaba6ecfe6152062a82ce4f507b12c8ec. Chain 2 (Bitcoin): anchored in block 960463 (2026-07-31T20:42:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10601796.
Eternal Source of Light Divine from Ode for the Birthday of Queen Anne
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54cfb3a6a7969ee8a5b289ace2325ebba4219bd5c89a57dc670dac5ac7081180. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19932116.
Messiah, HWV 56: Part II, Scene 7: Hallelujah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9101a8b7149619f9595d25b98a56029910834431d041593cf42551047f388d. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC15900279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf38f7fb8766a6556b662ed67eb5ebffa96b44aedb7b158bea2a7729e53d490. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921706801.
Die Zauberflöte, K. 620: "In diesen heil'gen Hallen"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb675bb40689d7d7154983675e923ab9e8b19fa6ca3641ccbf53a7d0320041fd. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055303340.
Die Zauberflöte, K. 620: "O Isis und Osiris"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8200e36d4f23c678a1223884a58f99b62b2aa2f2c23167cf6efd4c005a82ee7. Chain 2 (Bitcoin): anchored in block 960225 (2026-07-30T08:04:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055303310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936fc590bb4807e7588142f9654cd41ed4701c45ff6ce024860ef75b620d116e. Chain 2 (Bitcoin): anchored in block 960360 (2026-07-31T06:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055305610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33555046c4cfe25a7497cb4b17b6cef31200c790bee939dd421559f53d32641e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541210.
Herz und Mund und Tat und Leben, Cantata BWV 147: Chorale: "Jesu bleibet meine Freude" (Arr. Chris Hazell)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29342352bdb5cad13239980ea6e6f8aed038abce92b790043d05f5abb9ea8c1. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cb62289013a673602a8f7ed5ca7a1bffb6e0fcb5a9c0367d4c44246269313d3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4ef2b36e5511561724ae080baab4e262b391e16de5bce2203ad75be89c53e30. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541240.
Mass in C Minor, K. 427 "Grosse Messe": Laudamus te
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6fa84bf6ba870ac9daf618c110b0ebeaa65af0536fbd23740da0f3096c03bb. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd102d344ee62147c87a24d095ed36700cc98fc52ce07f613e7bcaf30d781d4b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541260.
Messiah, HWV 56 / Pt. 1: He shall feed his Flock
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37fe99896d14f0bb64c45f5fa33d048abdb30fdae77299ac351dfcb6fea5fe80. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x664467b317160e14b7258b7fd56b392548abcb3bad900a5ab7d48c6e0b263a6c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4035d7f48fd806dfe44aafdd057962763611064bfbec9d23d6de2d4b9c84f5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1aec35ed75be54557cc0e41be779e1da659adacdd81afd53035efe7aa16b40. Chain 2 (Bitcoin): anchored in block 960150 (2026-07-29T21:51:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541300.
Vesperae solennes de confessore, K. 339: Laudate Dominum
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x780a097c730145d1135ceac577e1c95521b6c98af2a17bd2983356ace7f3996f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541310.
Messiah, HWV 56 / Pt. 1: Rejoice greatly, O daughter of Zion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40b472644bb93ff364b0ce3081be388e310e96b9a465dd15bff8dc924e19ec25. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541320.
Hänsel und Gretel / Act 2: Abends will ich schlafen gehn
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57511422e9d8aa5cafb57a52c2ab4612cfa2984d46f65b15c89e1cf9696d1960. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541330.
L'enfance du Christ, H 130 - Arr. Chris Hazell: L'adieu des bergers
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7444e5b53882ac3126b93b9ea38331fa778d143a284bf47385bacb86dace7905. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98da5122bd0725af048a28238c1c6b90b622efc9bed0d6682002fb2af2f42be6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceaf5e9927d609f7a51d05d97dada066ecb5ec34f0ade8c016565fdee3802d91. Chain 2 (Bitcoin): anchored in block 960105 (2026-07-29T12:35:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc26e39b4952fc7f43bbd14b377808792bcb4ecae9ec2bb04c7dc3ba818405a. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0541370.
O Sole Mio: Classic Love Songs for Violin and Orchestra
Polish National Radio Symphony Orchestra
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7560c46e753582f42cc603e1faf2a4aaa105d4a52132a34aed5db4f53d16c4d7. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391801.
Serse (Xerxes), HWV 40, Act I: Ombra mai fu, "Largo" (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18d155978b784061efa849f62bbfad6200e29eab02202c40c188365ef0c964de. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391802.
Rinaldo, HWV 7, Act II: Lascia ch'io pianga (Let me Lament) (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0d909d5f96f75aa1f77557ab58ebae6dbc8e24736ca4508a1dbe9cc3b9ca338. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391803.
Orfeo ed Euridice: Che faro senza Euridice (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac354580d50c1daf3108ba80fe86ebf7454980e2837aa7c92542d3dfec7ea0e. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391804.
Zartliche Liebe, WoO 123, "Ich liebe dich" (arr. P. Breiner): Zarthliche Liebe, WoO 123: Ich liebe dich (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a4b4126b1255574995e9f426ca9b11892b66eba24376c40ef2d59855b797bd0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391805.
Die schone Mullerin, Op. 25, D. 795: No. 2. Wohin? (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c0768698641365d7a31067ee02b50640e14ed2715ea2d6e135384f38b18a6b8. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391806.
Schwanengesang, D. 957: No. 4. Standchen (Leise flehen meine Lieder) (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3424874912b269f91cf68e43a6c6bda51cf4e5609f4e770f0e08be4205e558de. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391807.
Heidenroslein, Op. 3, No. 3, D. 257 (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cda5c6aa050b5764b423311a027e6b4798929bf986a7e9c5f7d644cc1d9888c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391808.
Ellens Gesang III (Ave Maria!), Op. 52, No. 6, D. 839, "Hymne an die Jungfrau" (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01fdbb229bb20db19b2a0ae3bb00f3df462466c315455decc37ba9d0a1f14c52. Chain 2 (Bitcoin): anchored in block 960276 (2026-07-30T16:01:17Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391809.
Liederkreis, Op. 39: No. 5. Mondnacht (arr. P. Breiner)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca6eb517eb714c81a983833be4b6ec88088a73d9248a7a6add127ff1cfc6f68b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199391810.
12 Gesange, Op. 8: No. 10. Romanze (arr. P. Breiner): 12 Songs, Op. 8: No. 10 Romanze (arr. P. Breiner)
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6 Gesange, Op. 99: Wenn sich zwei Herzen scheiden (arr. P. Breiner): 6 Songs, Op. 99: Wenn sich zwei Herzen scheiden (arr. P. Breiner)
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5 Lieder, Op. 47: No. 3. Sonntag (arr. P. Breiner): 5 Songs, Op. 47: No. 3. Sonntag (arr. P. Breiner)
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Peches de vieillesse, Vol. III: No. 5. L'amour a Pekin (arr. P. Breiner)
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Core 'ngrato (arr. P. Breiner): Core'ngrato (arr. P. Breiner)
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Torna a Surriento (Come Back to Sorrento) (arr. P. Breiner)
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Peter Breiner: A Journey – Calm Romantic Piano Music, Vol. 2
Prelude & Fugue in C Major, BWV 846: I. Prelude (Arr. P. Breiner for Flute, Piano & Orchestra)
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Eine kleine Lachmusik - Musikalische Scherze
Was machst du mit dem Knie, lieber Brahms?
Opera Arias (Baritone): Bonelli, Richard - Ambroise, T. / Massenet, J. / Gounod, C.-F. / Giordano, U. / Verdi, G. / Wagner, R. (1934-1946)
Alleluia... Alleluia, airs et chœurs religieux célèbres (Stereo Version)